Repeating triplet licks are the engine of boogie lead playing. You take three notes, loop them until the crowd leans in, then break out and resolve.
This one sits in A minor pentatonic, box 1 at the 5th fret: C and A on the high E string, G on the B string. Fret the 8th-fret notes with your pinky or ring finger and keep your index parked on the 5th fret across both strings, so the hand never moves.
Pick strictly down-up-down, up-down-up. Because each group has three notes, the accent lands on a different pick stroke each beat. That is the point: the hand keeps an even motion while the triplets roll.
It should sound like a wheel spinning, not three separate notes. The most common mistake is a tiny pause at the end of each group. Count "1-trip-let 2-trip-let" out loud and keep the notes the same volume.
How to practice
- Loop the cell at 60 bpm until it feels automatic.
- Add the full lick: a bar and a half of the cell (six loops), then walk down to the A on the D string and add vibrato.
- Raise the tempo 5 bpm at a time, never past where the triplets stay even.